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ITP Straight Styli - Type A - Ruby Ball - M3 Thread x 33mm Overall Length - TIM304004033
| Styli Type | Type A |
| Thread Size | M3 |
| Ball Diameter (DK) | 4 |
| Overall Length (L) | 33 |
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Description
Engineered for daily, reliable tactile measurement, the ITP Straight Stylus Type A with a ruby ball combines solid stainless steel construction with a versatile ruby tip. Designed for metrology workflows, it’s a dependable choice for routine inspection tasks that demand consistent contact and long-lasting performance.
- Design: Straight Type A stylus with a 33 mm overall length for easy access in tight fixtures
- End material: Ruby ball tip; ruby spheres available for compatible probes in Ø1.0 mm to Ø6.0 mm ranges
- Stem material: Stainless steel for high rigidity and durability
- Thread: M3 threaded shank for secure attachment to standard probe holders
- Intended use: Ideal for daily standard use in tactile 3D measurement technology
With its ruby ball end and a rigid stainless-steel body, this stylus delivers repeatable contact and dependable performance across routine measurements. The ruby tip minimizes wear on both the stylus and measured surfaces, while the compact 33 mm length provides reach in confined areas. The M3 threading ensures compatibility with common metrology accessories, making it a practical, budget-conscious option for ongoing tactile inspection tasks.
Part Numbers
- Protool Part Number
- ITP-TIM304004033
- Brand
- ITP
- Category
- Styli
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.


